Hi Dan,
I also had a CABGX5 but mine was 8 months ago. I do however think I feel something similar to what you are experiencing.
The left side of my chest inside, not from the exterior, mainly from my sternum to about the outside edge of my pectoral muscle feels stiff
internally. I described it to my wife as it feels something like 'cardboard' inside. It's a bit rigid but still flexible and
it feels weird. I told my doctor the same exact description and he said it is the result of healing and some scar tissue
forming. Healing and regenerating nerve tissue can also cause random sensations.
I have had a cardiac MRI and it does show scar tissue on my heart from the heart attack but a chest xray or
CT scan of the chest would not show scar tissue clearly if at all. From past experiences I agree with my
doctor's opinion. He also said it may be some time before it starts to feel normal for me.
Have a good day,
Larry
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Larry Carlson
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